18w
SONY z 3 supports USB PD 2.0 fast charge, maximum 18W, in the upper level, support Qi wireless charging (up to 9W). Rear 19 megapixel camera, f2.0 aperture, support optical anti-shake, AI intelligent scene recognition, hybrid focus. The front 13-megapixel camera, f1.9 aperture, also has beauty effect for selfies. Image quality, at the same price in the above average level.